318995710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{43283}}^1$

素因数の和:43368

約数の個数: 32

約数和(自身を含む): 635755392

約数和(自身を除く): 316759682

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 43283, 86566, 216415, 432830, 476113, 952226, 2380565, 2899961, 4761130, 5799922, 14499805, 28999610, 31899571, 63799142, 159497855, 318995710]

約数ペア:

[(1, 318995710), (2, 159497855), (5, 63799142), (10, 31899571), (11, 28999610), (22, 14499805), (55, 5799922), (67, 4761130), (110, 2899961), (134, 2380565), (335, 952226), (670, 476113), (737, 432830), (1474, 216415), (3685, 86566), (7370, 43283)]